Hot Posts
Saturday, 27 August 2011

postheadericon NOKIA 5130c-2690c-2700c Nokia Logo Trun Off Check Solution


NOKIA 5130c-2690c-2700c Nokia Logo Trun Off Check Solution Step By Step

======================================

A1) flash lhe phone higher version via usb or Fbus
2) usb flashing time computer show usb error?
must check usb connector usb controll driver(remove usb esd)


usb flashing and fbus flash 100% done?but phone same nokia logo then trun off?
------------------------------------------------------

B1) open handset then check display connector or change display(display also make this problem)




-----------------------------------------------------------
2) remove camera and power on phone with battery,phone still same problem(nokialogo then trun off




------------------------------------------------------------
3) check vcore,vio,vdram vrfc volt
this 4 volt controlled by combo ic
vdram,vrfc,vio volt controlled by AVILMA
Vcore controlled by BETTY
this 4 volt is prefect???then one thing is conformed avilma betty working fine



--------------------------------------------------------------------------------------
4) reflow or change keypad ic




--------------------------------------------------------------------------
5) Remove MMC ic




------------------------------------------------------------

6) BT ic also make this problem(6120 75% nokia trun off bt ic)


-------------------------------------------------------------
7) finaly reflow or change combo ic



Kindly Bookmark and Share it:

0 comments:

McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams

Latest Posts

Registered Members

Visitors

free counters

WW Visitors

Blog Archive

Select Language

Recent Posts

All Mobile Brand Unlocking
Phone type
Phone IMEI
(15 digits)
Network code
operator list

Recent News

Related Posts Plugin for WordPress, Blogger...
Copyright: www.global-kishtwar.com. Powered by Blogger.

Most Viewed Posts